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发表于 2013-9-4 20:14
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本帖最后由 hlj007 于 2013-9-4 22:11 编辑 , P8 E j- d0 y+ J5 h. F# \
Hills 发表于 2013-9-4 20:57
8 m" ~% d1 u, b1 Z' x k每个车库大约有8-10个直径是 10 inches 的水泥磴子在地基下面. $ [- e' h: f% ?# Q( m( P2 I' v
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我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
7 e% t+ v9 P% w3 ~7 G9 j网上的解释如下:
: ?! D8 ]3 H3 H1 j$ _0 I' |! yScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
$ P# r: ~. M# }# b2 ~2 z& m: QNo excavating required (no material to remove)' M/ }: ^% E& @
Installation torque monitoring to correlate with loading capabilities
9 o: ^* L2 u$ E% b0 G$ q/ E/ nNo concrete curing time2 n# ]0 e* i1 u3 @
No hammer noise or vibration (as with driven piles)2 X' q, K8 |' O ^1 B' L8 {
Removable and reusable (great for modular structures)
8 n1 g1 C' m, D( VQuick installation
8 J3 R$ Y. \- u9 S3 oLoad can be applied immediately
. p% ~9 Q; G( \+ ]+ }Custom design and engineered to suit application+ ? t: @' `( m3 h% M
Any weather installation |
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